748531321344

素因数分解:

$2^9\times 3^6\times {\mathrm{2005453}}^1$

素因数の和:2005489

約数の個数: 140

約数和(自身を含む): 2242376330106

約数和(自身を除く): 1493845008762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1536, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 4608, 5184, 5832, 6912, 7776, 10368, 11664, 13824, 15552, 20736, 23328, 31104, 41472, 46656, 62208, 93312, 124416, 186624, 373248, 2005453, 4010906, 6016359, 8021812, 12032718, 16043624, 18049077, 24065436, 32087248, 36098154, 48130872, 54147231, 64174496, 72196308, 96261744, 108294462, 128348992, 144392616, 162441693, 192523488, 216588924, 256697984, 288785232, 324883386, 385046976, 433177848, 487325079, 513395968, 577570464, 649766772, 770093952, 866355696, 974650158, 1026791936, 1155140928, 1299533544, 1461975237, 1540187904, 1732711392, 1949300316, 2310281856, 2599067088, 2923950474, 3080375808, 3465422784, 3898600632, 4620563712, 5198134176, 5847900948, 6930845568, 7797201264, 9241127424, 10396268352, 11695801896, 13861691136, 15594402528, 20792536704, 23391603792, 27723382272, 31188805056, 41585073408, 46783207584, 62377610112, 83170146816, 93566415168, 124755220224, 187132830336, 249510440448, 374265660672, 748531321344]

約数ペア:

[(1, 748531321344), (2, 374265660672), (3, 249510440448), (4, 187132830336), (6, 124755220224), (8, 93566415168), (9, 83170146816), (12, 62377610112), (16, 46783207584), (18, 41585073408), (24, 31188805056), (27, 27723382272), (32, 23391603792), (36, 20792536704), (48, 15594402528), (54, 13861691136), (64, 11695801896), (72, 10396268352), (81, 9241127424), (96, 7797201264), (108, 6930845568), (128, 5847900948), (144, 5198134176), (162, 4620563712), (192, 3898600632), (216, 3465422784), (243, 3080375808), (256, 2923950474), (288, 2599067088), (324, 2310281856), (384, 1949300316), (432, 1732711392), (486, 1540187904), (512, 1461975237), (576, 1299533544), (648, 1155140928), (729, 1026791936), (768, 974650158), (864, 866355696), (972, 770093952), (1152, 649766772), (1296, 577570464), (1458, 513395968), (1536, 487325079), (1728, 433177848), (1944, 385046976), (2304, 324883386), (2592, 288785232), (2916, 256697984), (3456, 216588924), (3888, 192523488), (4608, 162441693), (5184, 144392616), (5832, 128348992), (6912, 108294462), (7776, 96261744), (10368, 72196308), (11664, 64174496), (13824, 54147231), (15552, 48130872), (20736, 36098154), (23328, 32087248), (31104, 24065436), (41472, 18049077), (46656, 16043624), (62208, 12032718), (93312, 8021812), (124416, 6016359), (186624, 4010906), (373248, 2005453)]